According to forum posts, travelers recommend visiting Pod Czerwonym Wieprzem for dining experiences in the Grzybowska area. Folk Gospoda is also suggested as a nearby option close to the Leonardo Royal Hotel in Mirów.

Some users have called out Pyzy Flaki Gorace for authentic and inexpensive Polish dishes like flaki po warszawsku and pyzy z mięsem. Additionally, milk bars such as Bar Bambino and Bar Familijny in Nowy Świat are highlighted for typical Polish food at low prices.

For vegetarian diners, Vege Miasto near the Old Town is recommended. It offers a range of vegetarian dishes that cater to those avoiding meat.

Travelers have recommended Restauracja Akademia and Zielony Niedzwiedz for more upscale dining options that are not overly touristy. For a friendly bar atmosphere suitable for an older crowd, the specific suggestions are not mentioned, but avoiding central, tourist-heavy areas is advised.

According to forum posts, Warsaw offers a variety of public transport options including buses, trams, and metros, which can be navigated using dedicated apps and websites such as jakdojade.pl. The city’s public transport system is managed by ZTM, where travelers can find maps, ticket sales channels, and a journey planner online.

Some travelers mentioned that tickets for public transport in Warsaw cannot be purchased directly from bus drivers but are available at ticket machines, newspaper agents, and through several mobile apps. There are ticket machines located at metro stations and major bus stops, which sell all types of tickets including the 24-hour passes.

For special occasions, such as the European Car-Free Day observed on September 22, 2020, public transport was available for free, with ticket validating machines turned off, as highlighted in one of the travel forum posts.

Travelers have called out specific transport links to Warsaw’s airports. The SKM line S3 directly connects Warszawa Centralna (Central Station) to Warsaw Chopin Airport. From Modlin Airport to the city center, options include taxis, private buses like OKbus, and a combination of a shuttle bus to Modlin train station followed by a train to Warsaw, as detailed by forum users.

According to forum posts, travelers can use a combination of shuttle buses and trains to transfer from Modlin Airport to Warsaw city center. The shuttle bus connects Modlin Airport to Modlin Train Station, where travelers can catch a train to Warsaw. The total cost for the bus and train ticket is around 19 PLN.

For many users, taxis are a convenient option, albeit more expensive. Pre-booking a taxi is recommended, especially for late arrivals. A flat rate of 99 PLN is mentioned for taxi services from Modlin Airport to Warsaw city center.

Some travelers said that direct bus services like ModlinBus and OKbus offer routes to Warsaw, but these services were reported to be suspended due to an epidemiological state of emergency. Thus, checking current availability is crucial.

Travelers have called out services like modlintransfer.com and transfermodlin.com for those looking for dedicated transfer services, although it's suggested to verify if they are the same company and read up on user experiences.

Some travelers recommend exploring the Old Town (Stare Miasto) if your layover falls during the evening. Locations such as Restauracja Przy Zamku and Restauracja Literatka are suggested for their late dining options, staying open until midnight. This area provides a scenic and cultural experience of Warsaw at night.

For early morning flights, forum contributors have noted that Uber and Bolt are reliable 24/7 in Warsaw. However, due to changes in regulations requiring transport licenses for drivers, it has been advised to book licensed taxis through apps like Free Now or iTaxi. It's usually possible to find taxis near tourist areas like the Old Town.

If your layover extends through the daytime, travelers have enjoyed visiting local attractions and trying out vegetarian cuisine in places like Krowarzywa or Hala Gwardii. These spots offer a range of vegetarian options in a city known for its meat-heavy cuisine but are also accommodating to vegetarians.

At Warsaw Chopin Airport, travelers have the option to choose between international and local car rental companies. Some users have recommended avoiding local agencies due to unusual terms and conditions, such as requiring the car to be washed and cleaned inside before return. International brands are available on-site and are generally preferred for their familiarity and standard service terms.

The cost of renting from international providers at the airport can be high, with some companies imposing significant deposit holds ranging from 500 to 1000 euros. However, a company named Topcars has been noted for not requiring a deposit if the highest insurance is purchased.

Despite the higher costs, some travelers opt for local companies due to lower daily rates. One such local company, Panek, has received mixed reviews. Another user mentioned a positive experience with Express Car Rental, which offers convenient pick-up and drop-off at the airport and competitive rates.

According to forum posts, travelers transiting through Warsaw airport generally require a passport with a valid Schengen visa. This is sufficient for Indian nationals traveling from India to Amsterdam, as confirmed by several users.

Some travelers inquired about needing a separate transit visa. For instance, a traveler from India to the UK wondered about the necessity of an airport transit visa. Responses indicated that recent rules had not changed and suggested checking updated sources or forums for the latest information.

It was noted that nationals from certain countries, such as Afghanistan, Bangladesh, and several others, may require an airport transit visa when passing through the international transit area of any Schengen country airport, including Poland. This information is crucial for travelers from these specific countries.

According to forum posts, travelers seeking to visit Auschwitz from Warsaw can take an early morning train to Kraków Glowny and then choose between a bus or a prebooked tour to reach Auschwitz. The Lajonik bus directly transports visitors to the Auschwitz gate, but it's essential to book entry tickets to the museum beforehand.

Some travelers suggested considering visiting the Majdanek camp museum near Lublin as an alternative, which is about two hours from Warsaw by train, offers free entry, and is less crowded than Auschwitz.

For those preferring a streamlined journey without added stops, forum members noted the availability of tours that focus solely on Auschwitz without additional sightseeing programs in Kraków.